ASUS Strix GL502VS

I wanted to buy an ASUS laptop from the ASUS Strix GL502VS series although after the "VS" there are a lot of models. I have got two questions. Do all of the ASUS Strix GL502VS contain 120Hz monitors? Does ASUS Strix GL502VS-GZ132T contain a 120Hz display? As I can't find any information on that.